CN113103962B - Roof mounting device and unmanned car - Google Patents
Roof mounting device and unmanned car Download PDFInfo
- Publication number
- CN113103962B CN113103962B CN202110367069.8A CN202110367069A CN113103962B CN 113103962 B CN113103962 B CN 113103962B CN 202110367069 A CN202110367069 A CN 202110367069A CN 113103962 B CN113103962 B CN 113103962B
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- mounting plate
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- 125000006850 spacer group Chemical group 0.000 claims description 20
- 210000000078 claw Anatomy 0.000 claims description 17
- 230000007704 transition Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000013461 design Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 description 20
- 230000000712 assembly Effects 0.000 description 9
- 238000000429 assembly Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/005—Connection with the vehicle part
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention relates to a roof mounting device and an unmanned vehicle, the roof mounting device includes: a mounting plate; the flexible pad is provided with a first flexible bonding surface and a second flexible bonding surface which are oppositely arranged, the first flexible bonding surface is used for bonding with the surface of the vehicle roof, and the second flexible bonding surface is bonded with one side surface of the mounting plate; the quantity of fastening assembly is a plurality of, and a plurality of fastening assembly set up along the week side interval of mounting panel, and the mounting panel is connected to fastening assembly's one end, and fastening assembly's one end is used for connecting the automobile body. The roof mounting device is simple in structure, simple to manufacture, capable of effectively reducing the overall volume and the overall weight, and capable of effectively reducing design, manufacturing and maintenance costs, the mounting plate is completely attached to the surface of the roof through the flexible pad, the section height of the roof mounting device is effectively reduced, and hardware equipment such as a sensor, a processor and a signal exchanger are conveniently arranged on the mounting plate.
Description
Technical Field
The invention relates to the technical field of unmanned automobiles, in particular to a roof mounting device and an unmanned automobile.
Background
An unmanned automobile is an intelligent automobile, is also called a wheeled mobile robot, and mainly depends on an intelligent driver mainly based on a computer system in the automobile to realize the purpose of unmanned. The computer system of the unmanned automobile relies on sensors to sense the surrounding environment, including vehicles, pedestrians, traffic signs, and the like. The unmanned automobile is generally configured with various sensor devices to acquire more information, different sensors can be complemented, and richer information is provided for the computer system of the unmanned automobile to sense, so that the full-automatic running of the automobile is realized, and the purpose of unmanned automobile is achieved. Among them, the lidar sensor and the camera sensor are two sensor devices most commonly used in unmanned automobiles and also the most dominant.
The sensors are mainly arranged on the roof, in particular by providing a mounting device on the roof, and then arranging a plurality of sensors on the mounting device. The traditional installation device generally adopts multiple motorcycle type adaptability designs, has different adjustment mechanism, adjusts different adjustment mechanism in order to adapt to the unmanned car of different models, just because this kind of multiple motorcycle type adaptability designs, leads to installation device's structure complicacy, whole is bulky, and section height is higher, has increased certain difficulty for arranging the sensor, influences the aesthetic property of unmanned car outward appearance simultaneously. In addition, unmanned vehicles are often suitable for specific vehicle types, and too many vehicle types do not need to be considered, so that various vehicle type adaptive designs are adopted, the functions of the installation device are excessive, and the design, manufacturing and maintenance costs are relatively high.
Disclosure of Invention
Based on this, it is necessary to provide a roof mounting device and an unmanned vehicle against the problems of the conventional technology at present.
A roof mounting apparatus comprising:
A mounting plate;
The flexible pad is provided with a first flexible bonding surface and a second flexible bonding surface which are oppositely arranged, the first flexible bonding surface is used for bonding with the surface of the vehicle roof, and the second flexible bonding surface is bonded with one side surface of the mounting plate;
The quantity of the fastening components is multiple, the fastening components are arranged at intervals along the periphery of the mounting plate, one end of each fastening component is connected with the mounting plate, and the other end of each fastening component is used for being connected with a vehicle body.
The roof mounting device is simple in structure, the overall volume and the overall weight are effectively reduced, the manufacturing is simple, the design, manufacturing and maintenance costs are effectively reduced, large-scale mass production can be realized, and the mounting plate is completely attached to the surface of the roof through the flexible pad, so that the section height of the roof mounting device is effectively reduced, and hardware equipment such as a sensor, a processor and a signal exchanger are conveniently arranged on the mounting plate. In addition, the first flexible joint surface of the flexible pad is completely jointed with the surface of the vehicle roof, so that the stability of the vehicle roof installation device arranged on the vehicle roof is effectively improved, and meanwhile, the flexible pad also has a good vibration absorption function, and the whole vehicle roof installation device can be prevented from being subjected to severe vibration.
In one embodiment, a side of the mounting plate facing away from the flexible pad is provided with a mounting surface provided with a plurality of accommodating grooves and a transition inclined surface arranged around the mounting surface.
In one embodiment, the mounting plate comprises a bottom plate body and a substrate body which are overlapped, a side surface of the bottom plate body, which is away from the substrate body, is attached to the second flexible attaching surface of the flexible pad, and the mounting surface and the transition inclined surface are both arranged on one side of the substrate body, which is away from the bottom plate body.
In one embodiment, the flexible pad is an annular pad.
In one embodiment, the fastening assembly comprises a first connecting block, a second connecting block and a pre-tightening claw, wherein the first connecting block is connected with the mounting plate, the second connecting block is connected with the first connecting block, and one end of the pre-tightening claw is connected with the second connecting block.
In one embodiment, the fastening assembly further includes an adapter plate disposed on the mounting plate, and the first connection block is connected to the adapter plate.
In one embodiment, the fastening assembly further comprises a sealing sleeve sleeved on one end of the pre-tightening claw, which is close to the second connecting block.
In one embodiment, the fastening assembly further comprises a spacer block disposed between the first connection block and the second connection block, and both ends of the spacer block are connected to the first connection block and the second connection block, respectively.
In one embodiment, the spacer block is a wedge block.
An unmanned vehicle comprising a roof mounting arrangement as described above.
Drawings
FIG. 1 is a schematic view of a roof mounting apparatus according to an embodiment of the present invention;
FIG. 2 is a bottom view of the roof mount arrangement shown in FIG. 1;
FIG. 3 is a partially exploded view of the roof mount shown in FIG. 1;
FIG. 4 is an enlarged view of the roof mount device shown in FIG. 1 at A;
Fig. 5 is an exploded view of the fastener assembly of the roof mount device shown in fig. 4.
The meaning of the reference numerals in the drawings are:
Mounting plate 10, mounting surface 11, accommodation groove 111, transition slope 12, bottom plate body 13, substrate body 14, flexible mat 20, first flexible bonding surface 21, second flexible bonding surface 22, fastening component 30, first connecting block 31, first bottom plate 311, first reinforcing plate 312, first connecting plate 313, second connecting block 32, second bottom plate 321, second reinforcing plate 322, second connecting plate 323, pretensioning claw 33, connecting section 331, bending part 332, adapter plate 34, fixing part 341, switching part 342, spacer 35, sealing sleeve 36.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 5, a roof mounting device according to an embodiment of the present invention is mainly applied to an unmanned vehicle with a target level L4 (also referred to as full-automatic driving), and the roof mounting device is used for mounting hardware devices such as sensors, processors, signal exchangers, etc. required for the unmanned vehicle.
Referring to fig. 1 and 2, the roof mounting apparatus includes a mounting plate 10, a flexible pad 20, and a fastening assembly 30. Referring to fig. 2 and 3, the flexible pad 20 has a first flexible bonding surface 21 and a second flexible bonding surface 22 disposed opposite to each other, the first flexible bonding surface 21 is used for bonding with a roof surface, and the second flexible bonding surface 22 is bonded with a side surface of the mounting plate 10. Referring to fig. 1,2 and 3, the number of the fastening assemblies 30 is plural, the plural fastening assemblies 30 are disposed at intervals along the circumferential side of the mounting plate 10, one end of the fastening assembly 30 is connected to the mounting plate 10, the other end of the fastening assembly 30 is used for connecting to a vehicle body, and in particular, the other end of the fastening assembly 30 is used for connecting to a door frame of an unmanned vehicle.
The roof mounting device comprises a mounting plate 10, a flexible pad 20 and fastening components 30, wherein the mounting plate 10 is completely attached to the surface of a roof through the flexible pad 20, a plurality of fastening components 30 are arranged at intervals along the periphery of the mounting plate 10, one end of each fastening component 30 is connected with the mounting plate 10, the other end of each fastening component 30 is connected with a door frame of a vehicle body, so that the mounting plate 10 is stably fixed on the roof, and after the mounting is completed, hardware devices such as sensors, processors and signal exchangers which are required to be used by an unmanned vehicle can be arranged on the mounting plate 10. The vehicle roof mounting device is simple in structure, simple to manufacture and capable of effectively reducing the overall volume and the overall weight and effectively reducing the design, manufacturing and maintenance costs, and large-scale mass production can be realized. And because mounting panel 10 is laminated on the roof surface completely through flexible pad 20, effectively reduce roof installation device's section height, be convenient for arrange hardware equipment such as sensor, treater, signal exchanger on mounting panel 10, effectively improve the aesthetic property of unmanned vehicles outward appearance simultaneously. In addition, the first flexible joint surface 21 of the flexible pad 20 is completely jointed with the surface of the vehicle roof, so that the stability of the vehicle roof mounting device arranged on the vehicle roof is effectively improved, meanwhile, the flexible pad 20 also has a good vibration absorption function, the whole vehicle roof mounting device can be prevented from being subjected to severe vibration, and hardware equipment such as a sensor, a processor and a signal exchanger arranged on the vehicle roof mounting device can be effectively guaranteed to normally operate.
Referring to fig. 1, a mounting board 10 has a mounting surface 11 and a transition inclined surface 12, the mounting surface 11 and the transition inclined surface 12 are both disposed on a side of the mounting board 10 facing away from the flexible pad 20, the mounting surface 11 is provided with a plurality of accommodating grooves 111, and the accommodating grooves 111 are respectively used for accommodating hardware devices such as a sensor, a processor, a signal exchanger, and the like. The transition ramp 12 is disposed about the mounting surface 11, the provision of the transition ramp 12 facilitating a more secure pressing of the mounting plate 10 against the roof by the fastener assembly 30.
The mounting plate 10 can be integrally formed, and when the mounting plate 10 is integrally formed, the overall stability of the mounting plate 10 is effectively improved. Of course, the mounting plate 10 may be formed by combining a plurality of plate bodies, so that when the mounting plate 10 is formed by combining a plurality of plate bodies, the difficulty of the processing technology is effectively reduced, and the processing cost is reduced. In this embodiment, as shown in fig. 3, the mounting board 10 includes a base plate 13 and a base plate 14 that are stacked, and a side surface of the base plate 13 facing away from the base plate 14 is attached to the second flexible attachment surface 22 of the flexible pad 20. The connection between the base plate 13 and the base plate 14 may be by welding, fusion, screw connection, or clamping.
Referring again to fig. 1, the first flexible bonding surface 21 is fully bonded to the roof surface. It will be appreciated that the first flexible abutment surface 21 is curved and that the first flexible abutment surface 21 is fully congruent with the surface of the roof where the roof is to be used to mount the roof mount arrangement so that the first flexible abutment surface 21 is fully able to abut the roof surface. And the first flexible joint surface 21 has a higher friction coefficient, so that the friction force between the first flexible joint surface 21 and the roof surface is large, and the first flexible joint surface 21 can be firmly jointed on the roof surface.
In some embodiments, an adhesive is disposed between the flexible pad 20 and a side surface of the mounting board 10, specifically, the adhesive is disposed between the second flexible bonding surface 22 and a side surface of the bottom board 13 facing away from the substrate body 14, so as to effectively ensure stability of connection between the flexible pad 20 and the mounting board 10, and prevent the mounting board 10 from being offset relative to the flexible pad 20.
Referring to fig. 1 and 2, the flexible pad 20 is an annular pad, and it can be appreciated that the second flexible bonding surface 22 of the flexible pad 20 is bonded to a peripheral edge of one side surface of the mounting board 10, so as to avoid hardware devices such as a sensor, a processor, and a signal exchanger arranged on the mounting board 10. In this embodiment, the flexible pad 20 is a rubber pad.
Referring to fig. 1 to 3, in the present embodiment, the number of the fastening assemblies 30 is four, wherein two fastening assemblies 30 are disposed at intervals on one side of the mounting plate 10, the other two fastening assemblies 30 are disposed at intervals on the opposite side of the mounting plate 10, and the four fastening assemblies 30 are disposed corresponding to four doors of the unmanned vehicle respectively, so that the other ends of the four fastening assemblies 30 away from the mounting plate 10 are used for holding the door frame of the unmanned vehicle respectively.
Referring to fig. 4 and 5, specifically, the fastening assembly 30 includes a first connecting block 31, a second connecting block 32, and a pre-tightening claw 33, the first connecting block 31 is connected to the mounting plate 10, the second connecting block 32 is connected to the first connecting block 31, one end of the pre-tightening claw 33 is connected to the second connecting block 32, and the other end of the pre-tightening claw 33 is used for grasping a door frame of the unmanned vehicle.
Referring to fig. 5, specifically, the first connection block 31 includes a first base plate 311, two first reinforcing plates 312 disposed on the first base plate 311, and a first connection plate 313 disposed on the first base plate 311. The two first reinforcing plates 312 are respectively arranged on two opposite sides of the first bottom plate 311, the first reinforcing plates 312 are triangular plates, and the overall strength of the first connecting block 31 is effectively increased by arranging the two first reinforcing plates 312. The first connecting plate 313 is disposed at one end of the first bottom plate 311 and between the two reinforcing plates 312, and two opposite sides of the first connecting plate 313 are respectively connected to one ends of the two first reinforcing plates 312. Further, the first bottom plate 311, the first reinforcing plate 312 and the first connecting plate 313 are integrally formed. Of course, in other embodiments, the first bottom plate 311 and the first reinforcing plate 312, the first bottom plate 311 and the first connecting plate 313, and the first connecting plate 313 and the first reinforcing plate 312 may be connected by welding.
The structure of the second connection block 32 is the same as that of the first connection block 31. Specifically, the second connection block 32 includes a second base plate 321, two second reinforcing plates 322 provided on the second base plate 321, and a second connection plate 323 provided on the second base plate 321. The second base plate 321 is connected to one end of the pretensioning claw 33. Further, the second base plate 321 is screw-coupled to one end of the pretensioning claw 33. The two second reinforcing plates 322 are respectively arranged on two opposite sides of the second bottom plate 321, the second reinforcing plates 322 are triangular plates, and the integral strength of the second connecting block 32 is effectively increased by arranging the two second reinforcing plates 322. The second connecting plate 323 is disposed at two ends of the second bottom plate 321 and between the two reinforcing plates 322, and two opposite sides of the second connecting plate 323 are respectively connected to two ends of the two second reinforcing plates 322. Further, the second bottom plate 321, the second reinforcing plate 322 and the second connecting plate 323 are integrally formed. Of course, in other embodiments, the second bottom plate 321 and the second reinforcing plate 322, the second bottom plate 321 and the second connecting plate 323, and the second connecting plate 323 and the second reinforcing plate 322 may be connected by welding.
The pretensioning claw 33 includes a connection section 331 and a bending portion 332, one end of the connection section 331 is connected with the second connection block 32, specifically, one end of the connection section 331 is connected with the second bottom plate 321 of the second connection block 32 by a screw, the other end of the connection section 331 is connected with a rotating bending portion 332, the bending portion 332 has a certain elasticity, and the bending portion 332 is used for grabbing a door frame of a vehicle body.
With continued reference to fig. 4 and 5, in some embodiments, the fastening assembly 30 further includes an adapter plate 34, the adapter plate 34 is disposed on the mounting plate 10, and the first connecting block 31 is connected to the adapter plate 34, and it is understood that the first connecting block 31 is connected to the mounting plate 10 through the adapter plate 34. Of course, in other embodiments, the adapter plate 34 may be omitted, and the first connection block 31 may be directly connected to the mounting plate 10. Specifically, the adapter plate 34 includes a fixed portion 341 and an adapter portion 342 that are connected, and the fixed portion 341 is attached to the mounting surface 11 of the mounting plate 10. Further, the fixing portion 341 is screwed to the mounting surface 11 of the mounting plate 10. The adapter 342 is attached to the transition bevel 12 of the mounting plate 10, and it is understood that the adapter plate 34 is a bent piece. The adapter piece 342 is connected to the first connecting block 31, specifically, the first bottom plate 311 of the first connecting block 31 is attached to the first adapter piece 342 of the adapter plate 34, and the first bottom plate 311 of the first connecting block 31 is screwed to the first adapter piece 342 of the adapter plate 34.
In some embodiments, the fastening assembly 30 further includes a spacer 35, the spacer 35 being a wedge-shaped block. The spacer 35 is disposed between the first connection block 31 and the second connection block 32, and both ends of the spacer 35 are connected to the first connection block 31 and the second connection block 32, respectively, and it is understood that the second connection block 32 is connected to the first connection block 31 through the spacer 35. Of course, in other embodiments, the spacer block may be omitted, and the second connection block 32 may be directly connected to the first connection block 31. Further, one end of the spacer 35 is screw-coupled to the first connection plate 313, and the other end of the spacer 35 is screw-coupled to the second connection plate 323. Of course, in other embodiments, one end of the spacer 35 may be connected to the first connecting plate 313 by a fastening manner, so that the spacer 35 is detachably connected to the first connecting plate 313, and similarly, one end of the spacer 35 may be connected to the second connecting plate 323 by a fastening manner, so that the spacer 35 is detachably connected to the second connecting plate 323, so as to facilitate replacement of the spacer 35.
It should be noted that, because the positions of the roofs where the plurality of fastening assemblies 30 are located are different, the spacer blocks 35 between the plurality of fastening assemblies 30 are different in structure and size, so that the pretensioning claws 33 at different positions can accurately and stably grasp the door frame of the unmanned automobile, and the stability of the roof mounting device arranged on the roof is effectively ensured. In addition, the roof mounting device can be adapted to different vehicle types with small differences in the roof surfaces by replacing different spacing blocks 35 or pre-tightening claws 33, so that the practicability of the roof mounting device is effectively improved. It will be appreciated that when the roof mounting device is mounted, the first flexible bonding surface 21 of the flexible pad 20 is completely bonded to the roof surface, and the corresponding spacer 35 and the pretensioner 33 can be replaced according to different vehicle types, so that the mounting device is simple and convenient.
In some embodiments, the fastening assembly 30 further comprises a sealing sleeve 36, the sealing sleeve 36 being arranged on an end of the pretensioning jaw 33 near the second connection block 32, in particular the sealing sleeve 36 being arranged on the connection section 331 of the pretensioning jaw 33. The sealing sleeve 36 is used to seal the external connection port. Specifically, when installed, after the end of the pretensioning claw 33 remote from the second connection block 32 passes through the connection port of the external member, the sealing sleeve 36 seals the connection port of the member. Further, the sealing sleeve 36 is a rubber sleeve.
The vehicle roof mounting device comprises a mounting plate 10, a flexible pad 20 and a plurality of fastening components 30, wherein the mounting plate 10 is completely attached to the surface of a vehicle roof through the flexible pad 20, the fastening components 30 are arranged at intervals along the periphery of the mounting plate 10, one end of each fastening component 30 is connected with a door frame of a vehicle body so as to stably fix the mounting plate 10 on the vehicle roof, and after the mounting is finished, hardware equipment such as sensors, processors, signal exchangers and the like required by an unmanned vehicle can be arranged on the mounting plate 10. The roof mounting device has a simple structure, effectively reduces the overall volume and the overall weight, and reduces the overall weight of the roof mounting device by half compared with the traditional roof mounting device. The roof mounting device is simple in structure, so that the manufacturing is simple, the design, manufacturing and maintenance costs are effectively reduced, and large-scale mass production can be realized.
Because the mounting plate 10 is completely attached to the surface of the vehicle roof through the flexible pad 20, the section height of the vehicle roof mounting device is effectively reduced, hardware equipment such as a sensor, a processor, a signal exchanger and the like is conveniently arranged on the mounting plate 10, and meanwhile, the appearance attractiveness of the unmanned vehicle is effectively improved. In addition, the first flexible bonding surface 21 of the flexible pad 20 is bonded with the roof surface, so that the stability of the roof mounting device on the roof is effectively improved, and meanwhile, the flexible pad 20 also has a good vibration absorption function, and the whole roof mounting device can be prevented from being subjected to severe vibration.
The roof mounting device can be adapted to different vehicle types with small differences in the roof surfaces by replacing different spacing blocks 35 or pre-tightening claws 33, so that the practicability of the roof mounting device is effectively improved.
The invention also provides an unmanned automobile, comprising the roof mounting device according to any embodiment.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. A roof mounting apparatus, comprising:
A mounting plate;
The flexible pad is provided with a first flexible bonding surface and a second flexible bonding surface which are oppositely arranged, the first flexible bonding surface is used for bonding with the surface of the vehicle roof, and the second flexible bonding surface is bonded with one side surface of the mounting plate;
The fastening components are arranged at intervals along the periphery of the mounting plate, one end of each fastening component is connected with the mounting plate, and the other end of each fastening component is used for being connected with a vehicle body;
The mounting plate is provided with a mounting surface and a transition inclined surface on one side away from the flexible pad, and the transition inclined surface is arranged around the mounting surface;
The fastening assembly comprises a first connecting block, a second connecting block, a pre-tightening claw and a spacing block, wherein the first connecting block is connected with the mounting plate, the second connecting block is connected with the first connecting block, one end of the pre-tightening claw is connected with the second connecting block, the spacing block is arranged between the first connecting block and the second connecting block, and two ends of the spacing block are respectively connected with the first connecting block and the second connecting block;
Because the positions of the roofs where the fastening components are located are different, the spacing blocks among the fastening components are different in structure and size, so that the pretensioning claws at different positions can grasp the door frame of the unmanned automobile.
2. The roof mounting apparatus of claim 1, wherein the mounting surface is provided with a plurality of receiving slots.
3. The roof mounting device of claim 1, wherein the mounting plate includes a base plate body and a base plate body that are stacked together, a side surface of the base plate body facing away from the base plate body is attached to the second flexible attaching surface of the flexible pad, and the mounting surface and the transition inclined surface are both disposed on a side of the base plate body facing away from the base plate body.
4. The roof mounting arrangement of claim 1, wherein the flexible pad is an annular pad.
5. The roof mounting apparatus of claim 1, wherein the securing assembly further includes an adapter plate disposed on the mounting plate, the first connector block connecting the adapter plate.
6. The roof mounting apparatus of claim 1, wherein the fastening assembly further includes a sealing sleeve that is sleeved over an end of the pretensioning pawl proximate the second connection block.
7. The roof mounting apparatus of claim 1 wherein the spacer is a wedge block.
8. An unmanned vehicle comprising a roof mount arrangement as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110367069.8A CN113103962B (en) | 2021-04-06 | 2021-04-06 | Roof mounting device and unmanned car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110367069.8A CN113103962B (en) | 2021-04-06 | 2021-04-06 | Roof mounting device and unmanned car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113103962A CN113103962A (en) | 2021-07-13 |
| CN113103962B true CN113103962B (en) | 2024-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110367069.8A Active CN113103962B (en) | 2021-04-06 | 2021-04-06 | Roof mounting device and unmanned car |
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| CN (1) | CN113103962B (en) |
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| CN201021196Y (en) * | 2007-02-09 | 2008-02-13 | 东莞市福地电子材料有限公司 | Anti-vibration buffer device of taxi roof display terminal |
| CN109246276A (en) * | 2018-11-21 | 2019-01-18 | 罗增澍 | A kind of bracket of energy quick despatch difference size objects |
| CN110386073A (en) * | 2019-07-12 | 2019-10-29 | 深圳元戎启行科技有限公司 | Pilotless automobile roof sensor integrating device and pilotless automobile |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2582062A1 (en) * | 1985-05-14 | 1986-11-21 | Trinome Sarl | Safety fastening device |
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| CN113103962A (en) | 2021-07-13 |
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